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From: Jiri Slaby <jslaby@suse.cz>
To: Andy Lutomirski <luto@amacapital.net>
Cc: Thomas Gleixner <tglx@linutronix.de>,
	Denys Vlasenko <dvlasenk@redhat.com>,
	Borislav Petkov <bp@alien8.de>, stable <stable@vger.kernel.org>,
	Andrew Cooper <andrew.cooper3@citrix.com>,
	Ingo Molnar <mingo@kernel.org>,
	Steven Rostedt <rostedt@goodmis.org>,
	Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
	Brian Gerst <brgerst@gmail.com>,
	Linus Torvalds <torvalds@linux-foundation.org>,
	Boris Ostrovsky <boris.ostrovsky@oracle.com>,
	"H. Peter Anvin" <hpa@zytor.com>,
	Sasha Levin <sasha.levin@oracle.com>,
	Peter Zijlstra <peterz@infradead.org>,
	Jan Beulich <jbeulich@suse.com>
Subject: Re: [patch added to the 3.12 stable tree] x86/ldt: Make modify_ldt synchronous
Date: Thu, 20 Aug 2015 08:38:31 +0200	[thread overview]
Message-ID: <55D575E7.80204@suse.cz> (raw)
In-Reply-To: <CALCETrVnbLXhYoiuAf03vV0zGgOo2aZ==yLEJiJD1dG1onGwWw@mail.gmail.com>

On 08/19/2015, 07:48 PM, Andy Lutomirski wrote:
> I thought Xen was fixed.  What's the issue?  The only problem I know
> of is fixed by:
> 
> https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=aa1acff356bbedfd03b544051f5b37

Oh yes! I failed to find it because:
Probe target addresses in set_aliased_prot before the hypercall
Probe target addresses in set_aliased_prot() before the hypercall

The former is the mail you sent, the latter is the commit.

thank you,
-- 
js
suse labs

  reply	other threads:[~2015-08-20  6:38 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-08-19  6:35 [patch added to the 3.12 stable tree] x86/nmi: Enable nested do_nmi() handling for 64-bit kernels Jiri Slaby
2015-08-19  6:35 ` [patch added to the 3.12 stable tree] x86/nmi/64: Remove asm code that saves CR2 Jiri Slaby
2015-08-19  6:35 ` [patch added to the 3.12 stable tree] x86/nmi/64: Switch stacks on userspace NMI entry Jiri Slaby
2015-08-19  6:35 ` [patch added to the 3.12 stable tree] arch: Introduce smp_load_acquire(), smp_store_release() Jiri Slaby
2015-08-19  6:35 ` [patch added to the 3.12 stable tree] rcu: Provide counterpart to rcu_dereference() for non-RCU situations Jiri Slaby
2015-08-19  6:35 ` [patch added to the 3.12 stable tree] rcu: Move lockless_dereference() out of rcupdate.h Jiri Slaby
2015-08-19  6:35 ` [patch added to the 3.12 stable tree] x86/ldt: Make modify_ldt synchronous Jiri Slaby
2015-08-19 15:49   ` Andy Lutomirski
2015-08-19 16:04     ` Jiri Slaby
2015-08-19 17:48       ` Andy Lutomirski
2015-08-20  6:38         ` Jiri Slaby [this message]
2015-08-19  6:35 ` [patch added to the 3.12 stable tree] x86/ldt: Correct LDT access in single stepping logic Jiri Slaby
2015-08-19  6:35 ` [patch added to the 3.12 stable tree] x86/ldt: Correct FPU emulation access to LDT Jiri Slaby

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